APA (7th ed.) Citation

Dalla Barba, B., Foschini, L., Berton, M., Järvelä, E., Marziani, P., Ciroi, S., . . . Mazzucchelli, C. (2026). Revised optical classification of a sample of gamma-ray-emitting active galactic nuclei with GTC and VLT. Astronomy & Astrophysics / Astronomie et Astrophysique, 705, 1. https://doi.org/10.1051/0004-6361/202557187

Chicago Style (17th ed.) Citation

Dalla Barba, B., et al. "Revised Optical Classification of a Sample of Gamma-ray-emitting Active Galactic Nuclei with GTC and VLT." Astronomy & Astrophysics / Astronomie Et Astrophysique 705 (2026): 1. https://doi.org/10.1051/0004-6361/202557187.

MLA (9th ed.) Citation

Dalla Barba, B., et al. "Revised Optical Classification of a Sample of Gamma-ray-emitting Active Galactic Nuclei with GTC and VLT." Astronomy & Astrophysics / Astronomie Et Astrophysique, vol. 705, 2026, p. 1, https://doi.org/10.1051/0004-6361/202557187.